There is the murmur of some interesting news out there for those people who have been watching Comcast’s wireless plans with curiosity. That murmur is about a WiMax deal that could come as early as next week. The deal is intended to create a national wireless broadband network which Comcast would share with other companies including Clearwire and Time Warner. That means that it relies on an agreement between several major companies who have had difficulty coming to that agreement. A major problem in the discussions has been financial concerns which Comcast may have eased since it has raised $2 billion from a bond sale designed to help finance the project.